Dap Dynaflex 230 is a premium elastomeric latex sealant with silicone-like toughness. It combines outstanding durability, adhesion and flexibility with easy tooling, paintability, low odor & water clean-up. It is highly flexible to handle joint movement caused by variations in temperature and humidity without cracking. It provides a long-lasting, durable seal that is 100% waterproof and weatherproof. Ideal for sealing air leaks around windows, doors, siding, trim and baseboards to improve the energy efficiency of a home and reduce utility costs. Cured sealant is mold and mildew resistant.
- Silicone tough with superior flexibility & crackproof performance
- Seals joints up to 2 inch wide
- 100% waterproof & weatherproof seal
- Paintable in 2 hours
- Easy water clean-up
- Low odor
- Ideal for composite wood & PVC trimboard
- VOC compliant
- Lifetime Guarantee
- Interior/exterior use
- Base Polymer: Advanced acrylic polymer
- Filler: Calcium carbonate
- Dry Time - Tack Free: 30 mins